Hello, Arduino is supposed to transmit array of integer to a windows software I am going to write array length = 250, array elements = integer How can this be transmitted -serial- fast ? Any trick?, for example transferring some bits can be transferred by one byte with bitshift operations. Than…

fast transmission of much data

Riva January 13, 2013, 2:37pm 11

How does SPI stack up against RS232 for speed? Maybe you could use a USB to SPI converter like http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1406&dDocName=en557594

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